[LeetCode] Maximum Depth of N-ary Tree N叉樹的最大深度

阿新 • • 發佈：2018-10-30

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Given a n-ary tree, find its maximum depth.

The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node.

For example, given a 3-ary tree:

技術分享圖片

We should return its max depth, which is 3.

Note:

The depth of the tree is at most 1000.
The total number of nodes is at most 5000

.

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